<html>
    <head>
        <title>This is a postexample</title>
    </head>

    <body>
        <form method="POST" action="http://localhost:9090/upfile?username=lisi"  enctype="multipart/form-data">
            nickname:<input type="text" name="username" value="zhangrj" />
            upfile: <input type="file" name="uploadfile" />
            username:<input type="text" name="username" value="zhangsan" />
            <!--<input type="submit" name="login_button" value="login">-->
            <input type="submit" value="upload" />
        </form>
    </body>
</html>
